*{
    margin: 0;
    padding: 0;
    font-size: 13px;
}
#dhz{
    width: 700px;
    height: 1000px;
    margin: 0 auto;
}
body{
    background-color: pink;
}
ul{
    list-style: none;
}
a:hover{
    position: relative;
    bottom: 1px;
    right: 1px;
}
a{
    text-decoration: none;
    color: black;
}